Economic Muscle with a Dash of Uncertainty
On February 19 and February 20, the S&P 500 Index eclipsed its prior all-time high set in late January, according to data provided by the St. Louis Federal Reserve.

What helped lift the index to a new high?
- The economy has been expanding, which supports corporate profits.
- Corporate profit growth is strong as Q4 S&P 500 profits are on track to rise an impressive 17%, per LSEG, as of Feb. 28—with all but 4% of S&P 500 firms having reported in Q4.
- While discussions of rate cuts this year have waned, Fed Chief Jerome Powell has avoided mentioning any possibility of additional rate increases, despite stubbornly high inflation.
Despite the upbeat mood, uncertainty crept into trading late in the month, and part of the problem has been the persistent threat of tariffs.
The new year is young, and the threat of tariffs isn’t new. But investors seemed to be taking them in stride. Observe the consecutive new highs for the S&P 500 during the third week of February.
In essence, investors don’t (or didn’t) appear to believe the president will follow through on his threat to levy tariffs. Instead, they view it as a strategy to gain concessions.
In other words, investors have adopted a glass-half-full attitude.
But as February ended, the ‘will he or won’t he’ significantly raise tariffs shifted to ‘he might.’ The president said on his social media platform that tariffs on Mexico and Canada will be enacted this week. However, it is not clear whether this is merely a threat to extract additional concessions.
First, let’s discuss the potential economic impact of tariffs and why it is creating economic uncertainty among investors and some volatility.
Investors and financial markets view trade barriers as an impediment to economic growth.
- Tariffs may boost inflation, at least over the shorter term.
- Tariffs may slow economic growth as trading partners retaliate and erect walls to U.S. exports.
- While higher barriers to U.S. markets might benefit some domestic industries, overall, however, tariffs lead to increased economic uncertainty (Figure 1), which can undermine business confidence and business spending.

Despite the worrisome rise, the index isn’t designed to foreshadow a recession, but it illustrates that economic anxieties are injecting a degree of uncertainty into the economic narrative.
Additionally, measures of consumer confidence, including a closely followed gauge from the Conference Board, fell in February amid heightened economic uncertainty and worries about inflation.
That said, let’s be careful not to overthink soft measures of economic data like consumer confidence surveys.
While some economic reports hint at a slowdown, it is too soon to declare that last year’s robust pace of economic growth has been replaced by an economic soft patch. Why? One month is simply a data point, it’s not a trend.
Perhaps weak consumer spending early in the year was weather-related. Besides, it’s not unusual for the data to vary from month to month.
Investor’s corner
Investors bracing for tariffs and the possibility of softer growth have shifted into more defensive sectors (Wall Street Journal). Note that the Dow Jones Industrial Average, which has lagged during the bull market, is off to a respectable start this year, while riskier high-flying sectors, such as technology, are struggling (the Nasdaq).
We are mindful that market volatility may lead to uncertainty, but we encourage a long-term perspective that avoids decisions based on recent market action.
Be leery about trying to time the market. Market timers occasionally get lucky, but consistently timing peaks and valleys is nearly impossible.
Your financial plan enables you to make more thoughtful investing decisions, removing the emotional component that may cloud decision-making when stocks are surging or volatility sets surfaces.